.o   ooooooooooooo  ooooo      ooo   .oooooo..o  ooo        ooooo  ooooo 
 o888   8'   888   `8  `888b.     `8'  d8P'    `Y8  `88.       .888'  `888' 
  888        888        8 `88b.    8   Y88bo.        888b     d'888    888  
  888        888        8   `88b.  8    `"Y8888o.    8 Y88. .P  888    888  
  888        888        8     `88b.8        `"Y88b   8  `888'   888    888  
  888        888        8       `888   oo     .d8P   8    Y     888    888  
 o888o      o888o      o8o        `8   8""88888P'   o8o        o888o  o888o